In the form we give the “crop_image.php” file in the action. You must add enctype to work with files. In the file we uploaded the image in a temporary location and show that for cropping. Let’s check the code:

Firstly check if the data submitted or not. If submitted then include the “cropper.php” file that holds a class to process the image cropping. To crop image and show we will call the cropMyImage() function in the image src. Lets check the script of “cropper.php”.

“cropper.php” file contain a class with cropMyImage() function. In the cropMyImage() function firstly get the data that submitted from “crop_image.php”. In the while loop we use imagecreatefromgif() to confirm which type of image need to be create.

The imagecreatetruecolor() function create a new true color image.

The imagecopyresized() function copy and resize part of an image.

The imagejpeg() function used to output image to browser or file.

Let me know if you have any confusion about the steps regarding to this tutorial. You can also download the full package by clicking here, Enjoy!!!